In everyday life we often use the term "heavy" to express the mass of an object. But in fisiksa, weight and mass are two different physical quantities. Massa is the number of substances that have an object, whereas weight mertupakan gravitational force acting on an object near the earth's surface.
Dalam fisika massa dinyatakan dengan simbol m, sedangkan berat dinyatakan dengan simbol w, dan keduanya memenuhi hubungan sebagai berikut:
In the physics of mass expressed by the symbol m, while the weight indicated by the symbol w, and both satisfy the relation as follows:
w = m . g
where (dengan) :
w = weight (N)
berat (N)
m = mass (kg)
massa (kg)
g = gravitational acceleration (m/s2)
percepatan gravitasi
Tidak ada komentar:
Posting Komentar